CN1005791B - 重量检测装置 - Google Patents

重量检测装置 Download PDF

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Publication number
CN1005791B
CN1005791B CN85108676.4A CN85108676A CN1005791B CN 1005791 B CN1005791 B CN 1005791B CN 85108676 A CN85108676 A CN 85108676A CN 1005791 B CN1005791 B CN 1005791B
Authority
CN
China
Prior art keywords
weight
base plate
heating chamber
detecting device
conversion element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CN85108676.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN85108676A (zh
Inventor
花谷咲夫
药师寺次治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1984180511U external-priority patent/JPS6195095U/ja
Priority claimed from JP1984190657U external-priority patent/JPS61104333U/ja
Priority claimed from JP19751484U external-priority patent/JPH0248727Y2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN85108676A publication Critical patent/CN85108676A/zh
Publication of CN1005791B publication Critical patent/CN1005791B/zh
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/6464—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using weight sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
    • G01G19/56—Weighing apparatus combined with other objects, e.g. furniture combined with handles of tools or household implements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/13—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing having piezoelectric or piezoresistive properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
CN85108676.4A 1984-11-27 1985-11-26 重量检测装置 Expired CN1005791B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP1984180511U JPS6195095U (ko) 1984-11-27 1984-11-27
JP59-180511 1984-11-27
JP180511/84 1984-11-27
JP59-190657 1984-12-14
JP1984190657U JPS61104333U (ko) 1984-12-14 1984-12-14
JP190657/84 1984-12-14
JP19751484U JPH0248727Y2 (ko) 1984-12-28 1984-12-28
JP59-197514 1984-12-28
JP197514/84 1984-12-28

Publications (2)

Publication Number Publication Date
CN85108676A CN85108676A (zh) 1986-05-10
CN1005791B true CN1005791B (zh) 1989-11-15

Family

ID=27324858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN85108676.4A Expired CN1005791B (zh) 1984-11-27 1985-11-26 重量检测装置

Country Status (5)

Country Link
US (1) US4683967A (ko)
KR (1) KR900002322B1 (ko)
CN (1) CN1005791B (ko)
DE (1) DE3541791A1 (ko)
GB (2) GB2167566A (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910003200B1 (ko) * 1987-07-13 1991-05-22 마쯔시다덴기산교 가부시기가이샤 중량검출장치
GB8925462D0 (en) * 1989-11-10 1989-12-28 Optimum Solutions Ltd Cooking apparatus
US5565655A (en) * 1992-11-19 1996-10-15 Goldstar Co., Ltd. Method of detecting food weight in microwave oven by processing weight sensor signals
KR960004841B1 (ko) * 1992-12-09 1996-04-16 삼성전기주식회사 전자레인지의 조리물 하중 정밀 계측회로
KR950002891Y1 (ko) * 1993-01-12 1995-04-17 주식회사 금성사 전자레인지의 중량 검출장치
SE500823C2 (sv) * 1993-01-29 1994-09-12 Whirlpool Europ Mikrovågsugn med vägningsanordning
KR950009117A (ko) * 1993-09-20 1995-04-21 야마다 로꾸이찌 중량검출장치
KR960007113B1 (ko) * 1993-09-28 1996-05-27 엘지전자주식회사 전자레인지의 자동해동 방법
KR0128554B1 (ko) * 1994-07-25 1998-04-09 배순훈 전자렌지의 중량 감지장치
US5591261A (en) * 1994-11-30 1997-01-07 Too Sweet, Ltd. Electromechanical cake decorating apparatus
US5811740A (en) * 1995-10-23 1998-09-22 Hamilton, Sr.; Brian L. Weight measuring device for cooking appliance
KR970075693A (ko) * 1996-05-02 1997-12-10 이영서 전자렌지의 조리대상물 중량판정방법
KR100966880B1 (ko) * 2003-05-14 2010-06-30 삼성전자주식회사 조리장치
EP1644716A4 (en) * 2003-06-10 2007-05-02 Univ Massachusetts SYSTEM AND METHOD FOR DETECTING THE LOAD USING THE PIEZOELECTRIC EFFECT
GB0420659D0 (en) * 2004-09-16 2004-10-20 Meridica Ltd Weighing apparatus
KR20060079814A (ko) * 2005-01-03 2006-07-06 삼성전자주식회사 전자레인지의 조리제어장치 및 그 방법
US20090236332A1 (en) * 2008-03-18 2009-09-24 Adams Steven L Microwave oven turntable apparatus
US20120061150A1 (en) * 2010-09-09 2012-03-15 Alexandre Coulombe Rotary Carousel Scale
FR3047144B1 (fr) * 2016-01-28 2018-09-14 Bee Angels Dispositif de controle d’au moins un parametre d’une ruche tel que le poids et une ruche comprenant un tel dispositif de controle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133141B (de) * 1959-05-29 1962-07-12 Siemens Ag Wiegeeinrichtung fuer Schienenfahrzeuge, insbesondere fuer Gueterwagen in Rangieranlagen
GB1109176A (en) * 1964-08-15 1968-04-10 Avery Ltd W & T Improvements relating to strain gauge load cells
US3813918A (en) * 1971-12-23 1974-06-04 Ramex Co Methods and apparatus using microwaves for material characteristics measurements
JPS5542016A (en) * 1978-09-19 1980-03-25 Masahisa Muroki Electronic weighing device
US4390768A (en) * 1980-09-24 1983-06-28 Raytheon Company Cook-by-weight microwave oven
DE3047631C2 (de) * 1980-12-17 1985-01-17 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Anordnung zur Bestimmung und Auswertung der Masse des Gargutes in einem Mikrowellenherd
US4512431A (en) * 1983-08-29 1985-04-23 Pennwalt Corporation Weight sensing apparatus employing polymeric piezoelectric film
US4521658A (en) * 1984-01-16 1985-06-04 Amana Refrigeration, Inc. Microwave oven scale apparatus
GB2173624B (en) * 1985-04-08 1988-12-14 Qonaar Corp Low power coin discrimination apparatus
GB8515905D0 (en) * 1985-06-24 1985-07-24 Tricolour Corp Weighing device

Also Published As

Publication number Publication date
GB2167566A (en) 1986-05-29
GB8628725D0 (en) 1987-01-07
GB2184550A (en) 1987-06-24
US4683967A (en) 1987-08-04
CN85108676A (zh) 1986-05-10
DE3541791C2 (ko) 1988-04-21
DE3541791A1 (de) 1986-06-05
GB8528725D0 (en) 1985-12-24
GB2184550B (en) 1989-08-23
KR860004306A (ko) 1986-06-20
KR900002322B1 (ko) 1990-04-11

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